An introduction to biologics 23.1 Introduction: Principles of biologics and their use as medicines 23.2 Protein biologics used as drugs 23.2.1 Proteins that function through enzymatic or regulatory activity. 23.2.1.1 Biologics as replacement of a deficient or abnormal protein. 23.2.1.2 Proteins that augment an existing biological process. 23.2.1.3 Proteins that provide a novel function or activity. 23.2.2. Proteins that function through specific targeting activity. 23.2.2.1. Monoclonal antibody nomenclature. 23.2.2.2. Naked monoclonal antibodies. 23.2.2.3. Conjugated monoclonal antibodies. 23.2.3. Recombinant protein vaccines
